It takes a ton of time, has quite a few ingredients, and is almost impossible to do because it requires the blood of three opposing forces... a Grimm, a Wesen, and a Hexenbiest.
Butuh banyak waktu, beberapa bahan baku, dan hampir mustahil melakukannya karena butuh darah dari tiga kekuatan yang berlawanan Grimm, Wesen, dan Hexenbiest.